Graduation Night
Dateline NBC
00:00
John Helsher's Shocking Affidavit
John Helsher recounts being at the scene in 1987 and later provides a sworn affidavit implicating others.
Play episode from 07:29
Transcript
John Helsher recounts being at the scene in 1987 and later provides a sworn affidavit implicating others.
